nvmeof

package

v1.5.0 Latest Latest Go to latest Published: Apr 17, 2024 License: GPL-3.0 Imports: 20 Imported by: 0

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Repository

github.com/LINBIT/linstor-gateway

Links

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Documentation ¶

Index ¶

Constants
Variables
type NVMeoF
- func New(controllers []string) (*NVMeoF, error)
type Nqn
- func NewNqn(s string) (Nqn, error)
type ResourceConfig
- func FromPromoter(cfg *reactor.PromoterConfig, definition *client.ResourceDefinition, ...) (*ResourceConfig, error)

Constants ¶

View Source

const (
	IDFormat       = "nvmeof-%s"
	FilenameFormat = "linstor-gateway-nvmeof-%s.toml"
)

View Source

const (
	DefaultPort    = 4420
	CurrentVersion = 1
)

Variables ¶

View Source

var UUIDNVMeoF = uuid.NewSHA1(uuid.Nil, []byte("nvmeof.gateway.linstor.linbit.com"))

Functions ¶

This section is empty.

Types ¶

type NVMeoF ¶

type NVMeoF struct {
	// contains filtered or unexported fields
}

func New ¶

func New(controllers []string) (*NVMeoF, error)

func (*NVMeoF) AddVolume ¶

func (n *NVMeoF) AddVolume(ctx context.Context, nqn Nqn, volCfg *common.VolumeConfig) (*ResourceConfig, error)

func (*NVMeoF) Create ¶

func (n *NVMeoF) Create(ctx context.Context, rsc *ResourceConfig) (*ResourceConfig, error)

Create creates an NVMe-oF target according to the resource configuration described in rsc. It automatically prepends a "cluster private volume" to the list of volumes, so volume numbers must start at 1.

func (*NVMeoF) Delete ¶

func (n *NVMeoF) Delete(ctx context.Context, nqn Nqn) error

func (*NVMeoF) DeleteVolume ¶

func (n *NVMeoF) DeleteVolume(ctx context.Context, nqn Nqn, nsid int) (*ResourceConfig, error)

func (*NVMeoF) Get ¶

func (n *NVMeoF) Get(ctx context.Context, nqn Nqn) (*ResourceConfig, error)

func (*NVMeoF) List ¶

func (n *NVMeoF) List(ctx context.Context) ([]*ResourceConfig, error)

func (*NVMeoF) Start ¶

func (n *NVMeoF) Start(ctx context.Context, nqn Nqn) (*ResourceConfig, error)

func (*NVMeoF) Stop ¶

func (n *NVMeoF) Stop(ctx context.Context, nqn Nqn) (*ResourceConfig, error)

type Nqn ¶

type Nqn [2]string

Nqn represents a conventional nvme qualified name

func NewNqn ¶

func NewNqn(s string) (Nqn, error)

func (Nqn) MarshalJSON ¶

func (n Nqn) MarshalJSON() ([]byte, error)

func (Nqn) MarshalText ¶

func (n Nqn) MarshalText() ([]byte, error)

func (Nqn) String ¶

func (n Nqn) String() string

func (*Nqn) Subsystem ¶

func (n *Nqn) Subsystem() string

func (*Nqn) UnmarshalJSON ¶

func (n *Nqn) UnmarshalJSON(text []byte) error

func (*Nqn) UnmarshalText ¶

func (n *Nqn) UnmarshalText(text []byte) error

func (*Nqn) Vendor ¶

func (n *Nqn) Vendor() string

type ResourceConfig ¶

type ResourceConfig struct {
	NQN           Nqn                   `json:"nqn"`
	ServiceIP     common.IpCidr         `json:"service_ip"`
	ResourceGroup string                `json:"resource_group"`
	Volumes       []common.VolumeConfig `json:"volumes"`
	Status        common.ResourceStatus `json:"status"`
	GrossSize     bool                  `json:"gross_size"`
}

func FromPromoter ¶

func FromPromoter(cfg *reactor.PromoterConfig, definition *client.ResourceDefinition, volumeDefinition []client.VolumeDefinition) (*ResourceConfig, error)

func (*ResourceConfig) FillDefaults ¶

func (r *ResourceConfig) FillDefaults()

func (*ResourceConfig) ID ¶

func (r *ResourceConfig) ID() string

func (*ResourceConfig) Matches ¶

func (r *ResourceConfig) Matches(o *ResourceConfig) bool

func (*ResourceConfig) ToPromoter ¶

func (r *ResourceConfig) ToPromoter(deployment []client.ResourceWithVolumes) (*reactor.PromoterConfig, error)

func (*ResourceConfig) Valid ¶

func (r *ResourceConfig) Valid() error

func (*ResourceConfig) VolumeConfig ¶

func (r *ResourceConfig) VolumeConfig(number int) *common.Volume

Source Files ¶

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